The Master of Darkness journeys to the sunny South to unmask hidden plotters in two mystery classics by Maxwell Grant. First, The Shadow confronts a European mastermind of evil to end the murderous menace that lurks on Terror Island. Then, Lamont Cranston seeks the strange secret behind the deadly "accidents" that have caused a once-thriving community to become a City of Ghosts.

BONUS: "The Green Light" by Walter B. Gibson, reprinted for the first time from the ultra-rare first issue of The Shadow Magazine. This instant collector's item showcases the original color pulp covers by George Rozen and Graves Gladney, classic interior illustrations by Tom Lovell and Edd Cartier and commentary by popular-culture historian Will Murray.